package com.itheima.d5_generics;

import java.util.ArrayList;

public class Test1 {
    public static void main(String[] args) {
        // 目标：认识泛型
        ArrayList<String> arrayList = new ArrayList();
        arrayList.add("dasda");
        arrayList.add("hhhhh");
        arrayList.add("sssss");
        System.out.println(arrayList);

    }
}




